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CVE-2026-52863 Memory corruption could lead to crash and denial of service

🗓️ 22 Jul 2026 13:09:06Reported by NLnet LabsType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

CVE-2026-52863: Unbound 1.25.0–1.25.1 crash under pressure with respip and dns64.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-52863
22 Jul 202613:09
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Circl
CVE-2026-52863
22 Jul 202614:46
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CVE
CVE-2026-52863
22 Jul 202613:09
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Debian CVE
CVE-2026-52863
22 Jul 202613:09
debiancve
EUVD
EUVD-2026-47677
22 Jul 202613:09
euvd
NVD
CVE-2026-52863
22 Jul 202614:17
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OSV
DEBIAN-CVE-2026-52863
22 Jul 202617:48
osv
Positive Technologies
PT-2026-63385
22 Jul 202600:00
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Vulnrichment
CVE-2026-52863 Memory corruption could lead to crash and denial of service
22 Jul 202613:09
vulnrichment
[
  {
    "vendor": "NLnet Labs",
    "product": "Unbound",
    "versions": [
      {
        "version": "1.25.0",
        "status": "affected",
        "lessThan": "1.25.2",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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